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| author |   David Binder <david.binder@unisys.com> | 2016-05-13 23:17:15 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-07 22:58:16 -0700 |
| commit | e1834bd0f6e2e00b04dc992d15051fb43790814e (patch) | |
| tree | 29df515e6b90e814b08a197f8c2c4456087ca7aa /drivers/staging/unisys/visornic | |
| parent | staging: unisys: visornic: check for error instead of success (diff) | |
| download | linux-dev-e1834bd0f6e2e00b04dc992d15051fb43790814e.tar.xz linux-dev-e1834bd0f6e2e00b04dc992d15051fb43790814e.zip | |
staging: unisys: visornic: remove extraneous error check
Removes an extraneous error check in devdata_initialize(), and updates the
function comment accordingly.
Signed-off-by: David Binder <david.binder@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys/visornic')
| -rw-r--r-- | drivers/staging/unisys/visornic/visornic_main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c index af81d3131cb7..4e3e67c7fe4e 100644 --- a/drivers/staging/unisys/visornic/visornic_main.c +++ b/drivers/staging/unisys/visornic/visornic_main.c @@ -1342,13 +1342,11 @@ visornic_rx(struct uiscmdrsp *cmdrsp) * * Setup initial values for the visornic based on channel and default * values. - * Returns a pointer to the devdata if successful, else NULL + * Returns a pointer to the devdata structure */ static struct visornic_devdata * devdata_initialize(struct visornic_devdata *devdata, struct visor_device *dev) { - if (!devdata) - return NULL; devdata->dev = dev; devdata->incarnation_id = get_jiffies_64(); return devdata; |